I want to add extra column in magebto admin user, how can i add.[![enter image description here][1]][1] [1]: https://i.sstatic.net/WbXRW.png I need to add phone number for the admin users how can i add? I added like this in /app/code/core/Mage/Adminhtml/Block/Api/User/Grid.php <?php /** * Magento * * NOTICE OF LICENSE * * This source file is subject to the Open Software License (OSL 3.0) * that is bundled with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://opensource.org/licenses/osl-3.0.php * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to [email protected] so we can send you a copy immediately. * * DISCLAIMER * * Do not edit or add to this file if you wish to upgrade Magento to newer * versions in the future. If you wish to customize Magento for your * needs please refer to http://www.magento.com for more information. * * @category Mage * @package Mage_Adminhtml * @copyright Copyright (c) 2006-2017 X.commerce, Inc. and affiliates (http://www.magento.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) */ /** * Adminhtml permissions user grid * * @category Mage * @package Mage_Adminhtml * @author Magento Core Team <[email protected]> */ class Mage_Adminhtml_Block_Api_User_Grid extends Mage_Adminhtml_Block_Widget_Grid { public function __construct() { parent::__construct(); $this->setId('permissionsUserGrid'); $this->setDefaultSort('username'); $this->setDefaultDir('asc'); $this->setUseAjax(true); } protected function _prepareCollection() { $collection = Mage::getResourceModel('api/user_collection'); $this->setCollection($collection); return parent::_prepareCollection(); } protected function _prepareColumns() { $this->addColumn('user_id', array( 'header' => Mage::helper('adminhtml')->__('ID'), 'width' => 5, 'align' => 'right', 'sortable' => true, 'index' => 'user_id' )); $this->addColumn('username', array( 'header' => Mage::helper('adminhtml')->__('User Name'), 'index' => 'username' )); $this->addColumn('firstname', array( 'header' => Mage::helper('adminhtml')->__('First Name'), 'index' => 'firstname' )); $this->addColumn('lastname', array( 'header' => Mage::helper('adminhtml')->__('Last Name'), 'index' => 'lastname' )); $this->addColumn('email', array( 'header' => Mage::helper('adminhtml')->__('Email'), 'width' => 40, 'align' => 'left', 'index' => 'email' )); $this->addColumn('mobile', array( 'header' => Mage::helper('adminhtml')->__('Mobile'), 'width' => 40, 'align' => 'left', 'index' => 'mobile' )); $this->addColumn('is_active', array( 'header' => Mage::helper('adminhtml')->__('Status'), 'index' => 'is_active', 'type' => 'options', 'options' => array('1' => Mage::helper('adminhtml')->__('Active'), '0' => Mage::helper('adminhtml')->__('Inactive')), )); return parent::_prepareColumns(); } public function getRowUrl($row) { return $this->getUrl('*/*/edit', array('user_id' => $row->getId())); } public function getGridUrl() { //$uid = $this->getRequest()->getParam('user_id'); return $this->getUrl('*/*/roleGrid', array()); } } And i added installer script in /var/www/html/app/code/core/Mage/Admin/sql/admin_setup/upgrade-1.6.1.1-1.6.1.2.php <?php /** * Magento * * NOTICE OF LICENSE * * This source file is subject to the Open Software License (OSL 3.0) * that is bundled with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://opensource.org/licenses/osl-3.0.php * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to [email protected] so we can send you a copy immediately. * * DISCLAIMER * * Do not edit or add to this file if you wish to upgrade Magento to newer * versions in the future. If you wish to customize Magento for your * needs please refer to http://www.magento.com for more information. * * @category Mage * @package Mage_Admin * @copyright Copyright (c) 2006-2017 X.commerce, Inc. and affiliates (http://www.magento.com) * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) */ /** @var $installer Mage_Core_Model_Resource_Setup */ $installer = $this; $installer->startSetup(); $table = $installer->getConnection() ->newTable($installer->getTable('admin/permission_variable')) ->addColumn('variable_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array( 'identity' => true, 'unsigned' => true, 'nullable' => false, 'primary' => true, ), 'Variable ID') ->addColumn('variable_name', Varien_Db_Ddl_Table::TYPE_VARCHAR, 255, array( 'primary' => true, 'nullable' => false, 'default' => "", ), 'Config Path') ->addColumn('is_allowed', Varien_Db_Ddl_Table::TYPE_BOOLEAN, null, array( 'nullable' => false, 'default' => 0, ), 'Mark that config can be processed by filters') ->addIndex($installer->getIdxName('admin/permission_variable', array('variable_name'), Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE), array('variable_name'), array('type' => Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE)) ->setComment('System variables that can be processed via content filter'); $installer->getConnection()->createTable($table); $installer->getConnection()->insertMultiple( $installer->getTable('admin/permission_variable'), array( array('variable_name' => 'trans_email/ident_support/name', 'is_allowed' => 1), array('variable_name' => 'trans_email/ident_support/email','is_allowed' => 1), array('variable_name' => 'web/unsecure/base_url','is_allowed' => 1), array('variable_name' => 'web/secure/base_url','is_allowed' => 1), array('variable_name' => 'trans_email/ident_general/name','is_allowed' => 1), array('variable_name' => 'trans_email/ident_general/email', 'is_allowed' => 1), array('variable_name' => 'trans_email/ident_sales/name','is_allowed' => 1), array('variable_name' => 'trans_email/ident_sales/email','is_allowed' => 1), array('variable_name' => 'trans_email/ident_custom1/name','is_allowed' => 1), array('variable_name' => 'trans_email/ident_custom1/email','is_allowed' => 1), array('variable_name' => 'trans_email/ident_custom2/name','is_allowed' => 1), array('variable_name' => 'trans_email/ident_custom2/email','is_allowed' => 1), array('variable_name' => 'general/store_information/name', 'is_allowed' => 1), array('variable_name' => 'general/store_information/phone','is_allowed' => 1), array('variable_name' => 'general/store_information/address', 'is_allowed' => 1), ) ); $table = $installer->getConnection() ->newTable($installer->getTable('admin/permission_block')) ->addColumn('block_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array( 'identity' => true, 'unsigned' => true, 'nullable' => false, 'primary' => true, ), 'Block ID') ->addColumn('block_name', Varien_Db_Ddl_Table::TYPE_VARCHAR, 255, array( 'nullable' => false, 'default' => "", ), 'Block Name') ->addColumn('is_allowed', Varien_Db_Ddl_Table::TYPE_BOOLEAN, null, array( 'nullable' => false, 'default' => 0, ), 'Mark that block can be processed by filters') ->addIndex($installer->getIdxName('admin/permission_block', array('block_name'), Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE), array('block_name'), array('type' => Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE)) ->setComment('System blocks that can be processed via content filter'); $installer->getConnection()->createTable($table); $installer->getConnection()->insertMultiple( $installer->getTable('admin/permission_block'), array( array('block_name' => 'core/template', 'is_allowed' => 1), array('block_name' => 'catalog/product_new', 'is_allowed' => 1), ) ); $installer->getConnection()->addColumn($installer->getTable('admin/user'), 'mobile', array( 'type' => Varien_Db_Ddl_Table::TYPE_TEXT, 'length' => 50, 'nullable' => true, 'default' => null )); $installer->endSetup(); But it is not working.